need to do the spss part take a random sample of 100 1 calculate the 9
Question
Need to do the SPSS part
Take a random sample of 100.
1.Calculate the 95% confidence interval for the variable.
2.Calculate a 90% confidence interval.
3.Take another random sample of 400.
4.Calculate the 95% confidence interval for the variable.
5.Calculate a 90% confidence interval.
Run the dataset in SPSS and provide a table.
The dataset is attached.
